224740773

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{351707}}^1$

素因数の和:351784

約数の個数: 12

約数和(自身を含む): 329198688

約数和(自身を除く): 104457915

約数列:

[1, 3, 9, 71, 213, 639, 351707, 1055121, 3165363, 24971197, 74913591, 224740773]

約数ペア:

[(1, 224740773), (3, 74913591), (9, 24971197), (71, 3165363), (213, 1055121), (639, 351707)]